CN102385282B - 显影剂检测装置、收纳装置、显影单元以及图像形成装置 - Google Patents
显影剂检测装置、收纳装置、显影单元以及图像形成装置 Download PDFInfo
- Publication number
- CN102385282B CN102385282B CN201110240187.9A CN201110240187A CN102385282B CN 102385282 B CN102385282 B CN 102385282B CN 201110240187 A CN201110240187 A CN 201110240187A CN 102385282 B CN102385282 B CN 102385282B
- Authority
- CN
- China
- Prior art keywords
- light
- developer
- detection
- toner
- stirring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title abstract description 267
- 238000003756 stirring Methods 0.000 claims abstract description 222
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims description 39
- 238000011161 development Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 21
- 108091008695 photoreceptors Proteins 0.000 description 19
- 239000002699 waste material Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000013019 agitation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920005558 epichlorohydrin rubber Polymers 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010074 rubber mixing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0856—Detection or control means for the developer level
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0856—Detection or control means for the developer level
- G03G15/0862—Detection or control means for the developer level the level being measured by optical means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
- G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/08—Details of powder developing device not concerning the development directly
- G03G2215/0888—Arrangements for detecting toner level or concentration in the developing device
- G03G2215/0891—Optical detection
- G03G2215/0894—Optical detection through a light transmissive window in the developer container wall
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-196857 | 2010-09-02 | ||
| JP2010196857A JP5371912B2 (ja) | 2010-09-02 | 2010-09-02 | 現像剤収容装置、現像ユニット、及び画像形成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102385282A CN102385282A (zh) | 2012-03-21 |
| CN102385282B true CN102385282B (zh) | 2015-06-17 |
Family
ID=44677563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110240187.9A Active CN102385282B (zh) | 2010-09-02 | 2011-08-19 | 显影剂检测装置、收纳装置、显影单元以及图像形成装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8886061B2 (enExample) |
| EP (1) | EP2426560B1 (enExample) |
| JP (1) | JP5371912B2 (enExample) |
| CN (1) | CN102385282B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6587446B2 (ja) * | 2015-07-27 | 2019-10-09 | 株式会社沖データ | 現像装置、画像形成ユニット、及び画像形成装置 |
| CN107533313B (zh) * | 2015-08-26 | 2020-12-25 | 京瓷办公信息系统株式会社 | 显影剂收容容器以及具备该显影剂收容容器的图像形成装置 |
| CN114326344B (zh) * | 2021-07-30 | 2024-11-19 | 珠海联合天润打印耗材有限公司 | 一种处理盒和打印机 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002169368A (ja) * | 2000-12-01 | 2002-06-14 | Sharp Corp | トナー補給装置 |
| JP4011411B2 (ja) * | 2002-06-07 | 2007-11-21 | シャープ株式会社 | 印刷装置 |
| JP4378221B2 (ja) * | 2003-10-08 | 2009-12-02 | キヤノン株式会社 | プロセスカートリッジ及び電子写真画像形成装置 |
| TWI252301B (en) * | 2004-07-30 | 2006-04-01 | Delta Electronics Inc | Deposition system and film thickness monitoring device thereof |
| JP4630166B2 (ja) | 2005-09-27 | 2011-02-09 | 株式会社沖データ | 現像剤収容装置、現像装置、及び画像形成装置 |
| JP2007093931A (ja) * | 2005-09-28 | 2007-04-12 | Brother Ind Ltd | 現像カートリッジおよび画像形成装置 |
| JP2007212656A (ja) * | 2006-02-08 | 2007-08-23 | Kyocera Mita Corp | トナー量検知構造体、及び画像形成装置 |
| US7831168B2 (en) * | 2007-03-15 | 2010-11-09 | Lexmark International, Inc. | Imaging units and methods of insertion into an image forming device |
| JP2009265464A (ja) * | 2008-04-28 | 2009-11-12 | Canon Inc | 画像形成装置 |
| JP5155280B2 (ja) * | 2009-10-30 | 2013-03-06 | 株式会社沖データ | 現像剤収容装置、トナーカートリッジ、現像装置及び画像形成装置 |
-
2010
- 2010-09-02 JP JP2010196857A patent/JP5371912B2/ja active Active
-
2011
- 2011-08-19 CN CN201110240187.9A patent/CN102385282B/zh active Active
- 2011-08-26 EP EP11178996.2A patent/EP2426560B1/en active Active
- 2011-09-01 US US13/224,314 patent/US8886061B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5371912B2 (ja) | 2013-12-18 |
| US20120057886A1 (en) | 2012-03-08 |
| US8886061B2 (en) | 2014-11-11 |
| EP2426560A1 (en) | 2012-03-07 |
| CN102385282A (zh) | 2012-03-21 |
| EP2426560B1 (en) | 2014-11-19 |
| JP2012053348A (ja) | 2012-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101236389B (zh) | 显影设备、处理盒以及成像设备 | |
| JP4433003B2 (ja) | 画像形成装置 | |
| JP6252442B2 (ja) | 現像剤案内装置、これを備える画像形成装置 | |
| US7050728B2 (en) | Developer supply container detachably mountable to image forming apparatus detecting the amount of developer remaining in the container | |
| EP3200025B1 (en) | Image forming apparatus | |
| CN102385282B (zh) | 显影剂检测装置、收纳装置、显影单元以及图像形成装置 | |
| JPH07146610A (ja) | 画像形成装置 | |
| JP4396733B2 (ja) | 画像形成装置 | |
| CN100520622C (zh) | 显影剂装置和成像设备 | |
| JP5451030B2 (ja) | 画像形成装置 | |
| CN100474144C (zh) | 成像装置和纸张输送装置 | |
| CN102193399B (zh) | 调色剂余量检测传感器和具有该传感器的调色剂容纳容器 | |
| JP4804067B2 (ja) | 現像剤補給容器及び画像形成装置 | |
| JP4935277B2 (ja) | 画像形成装置 | |
| JP2007304264A (ja) | トナーカートリッジ及び画像形成装置 | |
| CN117289571A (zh) | 调色剂盒 | |
| JP3984974B2 (ja) | 電子写真画像形成装置 | |
| JP4645613B2 (ja) | 画像形成装置 | |
| JP4497992B2 (ja) | 現像剤補給容器 | |
| JP3500708B2 (ja) | 画像形成装置 | |
| JP4345704B2 (ja) | 画像形成装置 | |
| JP2019174495A (ja) | 画像形成装置 | |
| JP3379660B2 (ja) | 画像形成装置 | |
| JP3984783B2 (ja) | 現像装置及び画像形成装置 | |
| JP4980766B2 (ja) | 画像形成装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220323 Address after: Tokyo, Japan Patentee after: Oki Electric Industry Co.,Ltd. Address before: Tokyo Patentee before: Oki Data Corp. |